Download or read book Activation Analysis of the Rare Earths written by Harold W. Kohn and published by . This book was released on 1949 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Determination of rare earth elements in geological materials by neutron activation analysis using a group separation and high resolution gamma ray spectrometry written by T. W. Sanders and published by . This book was released on 1982 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Activation Analysis for Rare earth Impurities in Yttrium written by Kai Mow Wong and published by . This book was released on 1961 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rare earth Activation Analysis written by Edward Barton Denechaud and published by . This book was released on 1969 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Instrumental Activation Analysis of Rare Earth Mixtures written by Duane Ernest Becknell and published by . This book was released on 1970 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Activation Analysis written by Zeev Alfassi and published by CRC Press. This book was released on 1990-01-05 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: This timely publication covers prompt measurements as well as delayed activation measurements used in chemical analysis of the elements. It describes the various possibilities of activation: neutrons, charged ions, and photons. Also discussed are the advantages and disadvantages of each activation method. These volumes are important for those in geology, archaeology, biology, analytical chemistry, radioanalytical and nuclear chemistry, the semiconductor industry, and others.

Download or read book Dust sand and fish neutron activation analysis of rare earth tags written by M. Attas and published by . This book was released on 1988 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Activation Analysis of Rare earth Elements written by Gordon Louis Andrews and published by . This book was released on 1970 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Protocol to determine rare earth elements in geological reference materials using various neutron activation analysis techniques and self attenuation calculations written by Xiaoyun Yang and published by . This book was released on 1999 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Heavy Metals in Soils written by B. J. Alloway and published by Springer Science & Business Media. This book was released on 1995 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heavy metals in soils continue to receive increasing attention due to the growing scientific and public awareness of environmental issues and the development of analytical techniques to measure their concentrations accurately. Building on the success and acclaim of the first edition, this book continues to provide an up-to-date, balanced and comprehensive review of the subject in two sections: the first providing an introduction to the metals chemistry, sources and methods used for their analysis; and the second containing chapters dealing with individual elements in detail.

Download or read book Activation Analysis a Bibliography written by Institute for Materials Research (U.S.). Analytical Chemistry Division and published by . This book was released on 1968 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Activation Analysis of Rare Earth Oxides written by Bonnie Leonard and published by . This book was released on 1964 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analysis and Application of Rare Earth Materials written by Netherlands-Norwegian Reactor School and published by . This book was released on 1973 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Activation Analysis a Bibliography written by Institute for Materials Research (U.S.). Analytical Chemistry Division and published by . This book was released on 1971 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbook of Rare Earth Elements written by Alfred Golloch and published by Walter de Gruyter GmbH & Co KG. This book was released on 2017-04-24 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Rare Earth Elements focuses on the essential role of modern instrumental analytics in the recycling, purification and analysis of rare earth elements. Due to their numerous applications, e.g. in novel magnetic materials for computer hardware, mobile phones and displays, rare earth elements have become a strategic and valuable resource. The detailed knowledge of rare earth element contents at every step of their life cycle is of great importance. This reference work was compiled with contribution from an international team of expert authors from Academia and Industry to presend a comprehensive discussion on the state-of-the-art of rare earth element analysis for industrial and scientific purposes, recycling processes and purification of REEs from various sources. Written with Analytical Chemists, Inorganic Chemists, Spectroscopists as well as Industry Practitioners in mind, the Handbook of Rare Earth Elements is an indispensable reference for everyone working with rare earth elements.

Download or read book Mineralogy and Instrumental Neutron Activation Analysis of Seven National Bureau of Standards and Three Instituto de Pesquisas Tecnol gicas Clay Reference Samples written by Geological Survey (U.S.) and published by . This book was released on 1987 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: See journals under US Geological survey. Circular 957.

Download or read book Quantifyng Rare Earth Element Content in High Concentrated Samples by K0 NAA written by Maryam Abdollahi Neisiani and published by . This book was released on 2017 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rare earth elements (REE) are comprised of lanthanide series, from lanthanum to lutetiumplus scandium and yttrium. Due to the rising applications of REEs in different fields oftechnology a lot of attention has been drawn to the extraction of these elements. Therefore, areliable and accurate characterization technique is required to determine variable levels of REEsstarting from mineral matrices all the way to processed samples. The aim of this work is toevaluate the capability of k0-neutron activation analysis (k0-NAA) implemented at PolytechniqueMontreal for accurate determination of rare earth elements in high concentrated mineral matrices. Individual factors affecting the measurements including nuclear data used for the calculations, neutron temperature effects, nuclear interferences, spectral interferences, gamma-ray selfattenuation and neutron self-shielding were investigated. Mono rare earth element standardsolutions and rare earth oxides were used to investigate these phenomena separately. Severalimprovements were applied to the current method. Analysis protocols were optimized in terms ofirradiation, decay and counting times to obtain accurate results in shorter turnaround times, anduncertainty contributions from aforementioned factors were evaluated. To validate the overallcapability of the improved k0-NAA method for REE, a certified reference material (CRM) fromCanadian Certified Reference Materials Project (REE-2) with REE content ranging from 7.2 mgkg-1for Yb to 9610 mg kg-1for Ce was used. The REE concentration was determined withuncertainty below 7% (at 95% confidence level) and proved to be consistent with the CRMcertified concentrations.